TapestryFilter (Tapestry API - 5.7.2)

java.lang.Object
- org.apache.tapestry5.http.TapestryFilter
- - org.apache.tapestry5.TapestryFilter

All Implemented Interfaces:

Filter
```
public class TapestryFilter
extends TapestryFilter
```
The TapestryFilter is responsible for intercepting all requests into the web application. It identifies the requests that are relevant to Tapestry, and lets the servlet container handle the rest. It is also responsible for initializing Tapestry. The application is primarily configured via context-level init parameters.

tapestry.app-package

The application package (used to search for pages, components, etc.)

In addition, a JVM system property affects configuration: tapestry.execution-mode (with default value "production"). This property is a comma-separated list of execution modes. For each mode, an additional init parameter is checked for: tapestry.mode-modules; this is a comma-separated list of module class names to load. In this way, more precise control over the available modules can be obtained which is often needed during testing.

Field Summary
- Fields inherited from class org.apache.tapestry5.http.TapestryFilter
  REGISTRY_CONTEXT_NAME

Constructor Summary

Constructors
Constructor Description

TapestryFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Class[]`	`provideExtraModuleClasses(ServletContext context)`	Overridden in subclasses to provide additional module classes beyond those normally located.

Methods inherited from class org.apache.tapestry5.http.TapestryFilter
destroy, destroy, doFilter, getFilterConfig, init, init, provideExtraModuleDefs

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TapestryFilter
```
public TapestryFilter()
```
- Method Detail
  - provideExtraModuleClasses
```
protected Class[] provideExtraModuleClasses(ServletContext context)
```
    Overridden in subclasses to provide additional module classes beyond those normally located. This implementation returns an empty array.
    
    Overrides:
    
    provideExtraModuleClasses in class TapestryFilter
    
    Since:
    
    5.3